Bachelor of Science [B.S] [Earth and Environmental Sciences] From Lehigh University

Lehigh University Bachelor of Science in Earth and Environmental Sciences is a four-year, full-time, on-campus degree in Bethlehem for science-focused students entering in Fall 2027. Fall 2027 tuition is unpublished; 2026-27 tuition was US$69,420 (INR 66.07 Lakhs), as a prior-cycle reference.

The programme integrates geology, ecology and environmental science through an Earth-systems core, then permits technical specialization through advanced electives and field experience. It best suits applicants prepared for calculus, chemistry, physics and sustained outdoor or laboratory investigation.

• The curriculum requires field experience through approved technical work, selected courses or the six-credit Field Camp.
• Students can apply up to eight credits of supervised research and internships toward major electives.
• Twenty-five free-elective credits allow a minor or supporting study beyond the scientific core.

Also Check: Lehigh University Earth Sciences Admission

Lehigh B.S. Earth Sciences Fees and Living Costs 2027

Fall 2027 tuition is unpublished, so applicants should not treat the last published rate as a confirmed bill. The table uses Lehigh’s 2026-27 undergraduate budget only as prior-cycle planning context.

Prior-cycle reference: The 2026-27 amounts below apply to one academic year and do not establish the 2027-28 charge.

Source: Lehigh University published undergraduate costs for 2026-27.

All INR conversions in the article use a conversion rate of USD 1 = INR 95.18 as of 15 June 2026. Rates fluctuate daily, verify before applying.

The official total exceeds the listed tuition, housing, meals and mandatory fees by US$1,110 (INR 1.06 Lakhs), reflecting other budgeted costs in Lehigh’s attendance estimate. Because the target-cycle fee remains unpublished, use this total only to test affordability.

Cost of Living in Bethlehem for Earth Sciences Students

Lehigh’s residential model makes campus housing and meals the most relevant published living-cost anchors for this undergraduate. These charges remain separate from tuition and from financial evidence needed for an F-1 student visa.

The monthly figures divide Lehigh’s annual housing and meal amounts by 12, although billing may follow semester schedules. Extending the 2026-27 total across four years gives US$359,280 (INR 3.42 Crore) as a prior-cycle planning illustration, not a forecast.

Check Out: Lehigh University Costs and Courses

ROI reality: The prior-cycle annual budget of US$89,820 (INR 85.49 Lakhs) makes funding capacity a first-stage decision before choosing fieldwork, research or graduate preparation.

Lehigh B.S. Earth Sciences Admission 2027

Lehigh uses holistic first-year review rather than publishing an Earth and Environmental Sciences grade cutoff. Indian applicants should present demanding Class 11 and 12 science and mathematics because the degree requires calculus, chemistry, physics and additional collateral science.

Fall 2027 context: Admission is to the College of Arts and Sciences, where students subsequently declare and complete the B.S. requirements.

The B.S. contains 71 to 74 major-related credits within a 120-credit degree. Its 21-credit Earth and Environmental Sciences core, 28 elective credits and 22 to 25 collateral-science credits make preparation in quantitative and laboratory subjects materially important.

English Language Requirements

International applicants must demonstrate English proficiency unless English is their first language or their last two completed years of formal instruction were in English. Lehigh treats the published scores as readiness guidance and evaluates subscores with the overall result.

• An Indian English-medium applicant can use the two-year instruction exemption when the completed-schooling condition is satisfied.
• TOEFL results from 21 January 2026 use Lehigh’s published 1.0 to 6.0 guidance, so applicants should not self-convert older scores.
• Fieldwork and scientific writing require communication across settings, so compare speaking and writing subscores with Lehigh’s readiness guidance.

Lehigh’s overall 2026 ranking is 46 in the cached U.S. News data, but this is not an Earth Sciences programme ranking. Course fit should instead be judged through the Earth-systems core, advanced electives and field requirement.

Read More: Lehigh University Rankings

Tip for Indian students: Treat SAT 1460 to 1540 as cohort context, then demonstrate scientific readiness through advanced coursework and evidence of field, data or laboratory curiosity.

Lehigh B.S. Earth Sciences Application 2027

Fall 2027 applicants can choose Early Decision I, Early Decision II or Regular Decision. The early routes are binding, while Regular Decision preserves the ability to compare admission and funding offers.

Published Fall 2027 schedule: Lehigh lists dates without a portal time or timezone, so applicants should submit from India before the stated calendar date rather than assuming an IST cutoff.

The US$75 (INR 7,139) application fee is small beside the annual budget, but a binding commitment carries a much larger funding consequence. Early Decision is sensible only when the family can accept the aid result without comparing another institution’s package.

• Use the academic record to show readiness for calculus, chemistry, physics and the additional collateral sciences.
• Connect one field, laboratory, climate, ecology or geoscience project to Lehigh’s integrated Earth-systems model.
• Choose Regular Decision when comparing financial aid is more important than making a binding early commitment.

A focused application should distinguish this technical B.S. from Lehigh’s more flexible B.A. because the B.S. contains deeper science requirements and mandatory field experience. Naming the core, fieldwork route or research-credit option demonstrates a course-specific choice.

Application tip: The 1 January 2027 deadline serves both Early Decision II and Regular Decision, but only the latter preserves offer comparison for a high-cost international plan.

Lehigh B.S. Earth Sciences Scholarships 2027

Lehigh considers first-year applicants for institutional merit scholarships and offers need-based aid to international applicants. No Earth and Environmental Sciences-only Fall 2027 award value or separate scholarship deadline appears in the supplied current record.

The funding distinction matters because merit consideration does not make the US$89,820 (INR 85.49 Lakhs) prior-cycle budget affordable by itself. A need-based applicant must report family finances accurately, while a merit-only applicant needs a full-cost plan until an award appears in writing.

• Regular Decision protects the ability to compare net costs when scholarship certainty is essential.
• Keep award percentages unconverted because Fall 2027 tuition is unpublished and prior-cycle tuition cannot establish a target-cycle value.
• Budget for currency movement because Lehigh does not add aid when a home currency loses value during enrolment.

Research or fieldwork can strengthen a later external scholarship narrative, but participation after enrolment does not guarantee undergraduate funding. Indian families should separate admission merit, demonstrated financial need and later paid research because each follows a different decision process.

Scholarship reality: With no published course-specific Fall 2027 award, treat US$89,820 (INR 85.49 Lakhs) as the prior-cycle risk ceiling until Lehigh issues a written aid package.

Lehigh B.S. Earth Sciences Salary 2027

Lehigh does not publish a B.S. Earth and Environmental Sciences cohort salary or placement rate in the checked course evidence. The closest official evidence covers Math and Natural Sciences or the wider College of Arts and Sciences, so neither is a course guarantee.

Latest published scope: The salary figure describes Math and Natural Sciences graduates, while destination rates cover the broader college.

Source: Lehigh University post-graduation career outcomes reporting.

The College of Arts and Sciences separately reports destination rates, which describe the wider college rather than this B.S. alone.

The 90% measure can include employment, further education and other destinations, so it cannot become an Earth Sciences placement rate. This distinction matters because the curriculum supports technical employment and graduate research, while those paths have different timing and financial returns.

Return on Investment for Indian Students

The course’s financial case depends on whether the student wants direct technical employment or plans further scientific training. A prior-cycle four-year illustration of US$359,280 (INR 3.42 Crore) is too large to justify from a broad salary average alone.

• The 2026-27 annual cost was US$89,820 (INR 85.49 Lakhs), so set a written funding ceiling before making a binding Early Decision commitment.
• The field requirement can produce demonstrable technical evidence, so select work involving research, measurement, mapping or environmental analysis.
• The 12-month OPT window may extend by 24 months for an eligible STEM degree, so verify the Form I-20 classification before relying on 36 months.
• The US$62,425 (INR 59.41 Lakhs) salary is cross-disciplinary and gross, so compare actual Earth Sciences offers with US costs and India-return options.

Actual take-home pay varies with work location, tax status and deductions, and the published salary is not a net-pay figure. Use a current federal and state tax calculator after receiving an offer with a location and compensation structure.

ROI reality: The strongest financial rationale combines substantial aid, technical field evidence and a defined employment or graduate-school route because no course-specific salary supports a simple payback claim.

US Visa for Lehigh B.S. Earth Sciences Students 2027

Indian students normally use the F-1 visa and may access Optional Practical Training after this degree. Earth and Environmental Sciences may be STEM eligible, but students must verify the programme code on Lehigh’s Form I-20 before relying on an extension.

• Standard Optional Practical Training provides 12 months, while an eligible STEM programme can add a 24-month extension.
• An H-1B route may follow eligible employment, with the cached sponsorship threshold recorded as US$60,000 (INR 57.11 Lakhs).
• A spouse may accompany the student in an eligible dependent category, but the family budget must include mandatory insurance and living costs.
• Permanent residence is a separate employer and immigration process, so the degree does not create an automatic settlement timeline.

Check Out: Study in the United States

Visa reality: Verify the degree’s STEM classification before treating the potential 36-month work window as part of the funding plan.